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Properties of the Number -192280

One Hundred Ninety-Two Thousand Two Hundred Eighty

Basics

Value: -192281 → -192280 → -192279

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 3 × 5 × 11 × 19 × 23

Divisors: 1, 2, 4, 5, 8, 10, 11, 19, 20, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -101110111100011000

Octal: -567430

Duodecimal: -93334

Hexadecimal: -2ef18

Square: 36971598400

Square Root: 438.4974344280705

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with sum zero and with zeroth through n-1st differences all nonzero. A200038
Array read by antidiagonals: T(m,n) is the number of mutual-visibility sets in the grid graph Pm X Pn. A392417
Antidiagonal sums of the convolution array A213822. A213824
Number of mutual-visibility sets in the n X 4 grid graph. A392420
a(n) = (2·n+1)*(2·n+2)*(2·n+4)*(2·n+5). A69079
Number of -5..5 arrays x(0..n-1) of n elements with sum zero and with zeroth through n-1st differences all nonzero. A200035
Number of -n..n arrays x(0..6) of 7 elements with sum zero and with zeroth through 6th differences all nonzero. A200043